Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average sea temperature in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
Marina observes a small decrease in the average high-temperature with the arrival of September, falling from August's 27.3°C (81.1°F) to a still moderately hot 23.6°C (74.5°F). Marina observes an average low-temperature of 20.7°C (69.3°F) during the slightly cooler nights of September.Humidity
In September, the average relative humidity is 65%.Rainfall
In Marina, in September, it is raining for 10.2 days, with typically 60mm (2.36") of accumulated precipitation. Throughout the year, in Marina, Croatia, there are 130 rainfall days, and 636mm (25.04") of precipitation is accumulated.Snowfall
In Marina, snow does not fall in January, March through December.Sea temperature
In Marina, the average seawater temperature in September is 23.9°C (75°F).Note: Considering one's resistance to cold, elements like sunshine, wind, and the prevailing temperature matter when taking a swim in 23.9°C (75°F) waters. (For comparison, the Olympic swimming standard is set between 25°C (77°F) and 28°C (82.4°F).)
Daylight
The average length of the day in September in Marina is 12h and 30min.On the first day of the month, sunrise is at 06:19 and sunset at 19:30. On the last day of September, sunrise is at 06:52 and sunset at 18:38 CEST.
Sunshine
In September, the average sunshine in Marina is 10.7h.UV index
In September, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum UV index of 5 in September translates into the following recommendations:
Act with care - The need to guard against sun damage is communicated. When the Sun is at its strongest around midday, find shade and limit exposure. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Warning! The Sun's UV rays intensify with reflections from sand and water.
Frequently asked questions
What are September temperatures in Marina?
What is the average humidity in September in Marina?
How much does it rain in Marina in September?
When it does not snow in Marina?
How warm is the water in September in Marina?
How many hours of daylight does Marina have in September?
What time are sunrise and sunset in September in Marina?
How many hours of sunshine does Marina have in September?
What is the UV index intensity in September in Marina?
Average temperature in September
Marina, Croatia
- Average high temperature in September: 23.6°C
The warmest month (with the highest average high temperature) is August (27.3°C).
The month with the lowest average high temperature is January (10.7°C).
- Average low temperature in September: 20.7°C
The month with the highest average low temperature is August (24.2°C).
The coldest month (with the lowest average low temperature) is January (8°C).
Average pressure in September
Marina, Croatia
- Average pressure in September: 1015.9mbar
The month with the highest atmospheric pressure is December (1018.9mbar).
The month with the lowest atmospheric pressure is July (1013.7mbar).
Average wind speed in September
Marina, Croatia
- Average wind speed in September: 14.6km/h
The windiest month (with the highest average wind speed) is February (21km/h).
The calmest month (with the lowest average wind speed) is August (12.7km/h).
Average humidity in September
Marina, Croatia
- Average humidity in September: 65%
The months with the highest relative humidity are April and November (71%).
The month with the lowest relative humidity is August (64%).
Average rainfall in September
Marina, Croatia
- Average rainfall in September: 60mm
The wettest month (with the highest rainfall) is November (109mm).
The driest month (with the least rainfall) is August (16mm).
Average rainfall days in September
Marina, Croatia
- Average rainfall days in September: 10.2 days
The month with the highest number of rainy days is November (14.1 days).
The month with the least rainy days is August (4.9 days).
Average snowfall in September
Marina, Croatia
- Average snowfall in September: 0mm
The month with the highest snowfall is February (2mm).
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in September
Marina, Croatia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average sea temperature in September
Marina, Croatia
- Average sea temperature in September: 23.9°C
The best month for swimming (with the highest average sea temperature) is August (24.9°C).
The coldest month (with the lowest average sea temperature) is February (13.8°C).
Average daylight in September /
Average sunshine in September
Marina, Croatia
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in September: 10h and 4min
The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is February (Average sunshine: 5h and 48min).
Average sunshine days in September
Marina, Croatia
- Average sunshine days in September: 18 days
The month with the most sunshine days is August (24.4 days).
The month with the least sunshine days is February (14.3 days).
Average UV index in September
Marina, Croatia
- Average UV index in September: 5
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in September
Marina, Croatia
- Average cloud cover in September: 18
The month with the most cloud cover is January (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 9).
Average visibility in September
Marina, Croatia
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Marina, Croatia
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